Clinical characteristics of allergic colitis and the expression of eosinophil cationic protein in intestinal mucosa in infants 
 XU Junjie, LIU Xiumei, ZHANG Lihong, WEI Xuxia, DU Qingxia
临床儿科杂志 . 2017, (10): 741 .  DOI: 10.3969/j.issn.1000-3606.2017.10.006